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20MoCrS4
Qilu
Product Description
DIN 20MoCrS4/1.7323 Alloy Steel Special Steel
1: 20MoCrS4 Steel Introduction
The main components of 20MoCrS4 steel are the elements of chromium, molybdenum and sulfur, with chromium and molybdenum content reaching more than 2% and 1% respectively. Chromium improves the wear and corrosion resistance of the steel, while molybdenum improves the strength and toughness of the steel. Elemental sulfur, on the other hand, helps to improve cutting performance.
20MoCrS4 Steel Stock In Warehouse
2: 20MoCrS4 Quality Standard
DIN17210 1986-ENG Case-hardening-steels.pdf
3: 20MoCrS4 Steel Equivalent
| Country | China | Japan | Germany | USA |
| Standard | GB/T | JIS | DIN (W-Nr.) DIN 17210 | AISI/ASTM |
| Grade | / | / | 20MoCrS4/1.7323 | / |
4: 20MoCrS4 Steel Chemical Composition
| Grade | C | Si | Mn | P | S | Cr | Mo |
| 20MoCrS4/1.7323 | 0.17-0.23 | 0.40 | 0.70-1.00 | 0.025 | 0.02-0.04 | 0.30-0.60 | 0.40-0.50 |
5: 20MoCrS4 Steel Mechanical Properties
The mechanical properties mainly include tensile strength, yield strength, elongation, area or reduction, hardness, impact value, non-metalic inclusion etc. Different heat treatment, the mechanical properties will be different, such as normalized, tempered, QT. If you want to know the properties, kindly contact the salesman.
6: 20MoCrS4 Steel Overviews
| Size | Round | Dia 6-1200mm |
| Plate/Flat/Block | Thickness 6mm-500mm | |
| Width 20mm-1000mm | ||
| Heat treatment | Normalized ; Annealed ; Quenched ; Tempered | |
| Surface condition | Black; Peeled; Polished; Machined; Grinded; Turned; Milled | |
| Delivery condition | Forged; Hot rolled; Cold drawn | |
| Test | Tensile strength, Yield strength, elongation, area of reduction, impact value, hardness, grain size, ultrasonic test, US inspection, magnetic particle testing, etc. | |
| Payment terms | T/T;L/C;/Money gram/ Paypal | |
| Trade terms | FOB; CIF; C&F; etc.. | |
| Delivery time | 30-45 days | |
7: 20MoCrS4 Steel Application
20MoCrS4 is a chromium-molybdenum alloy steel with high strength, high wear resistance and high temperature characteristics. This steel has very high ductility and toughness, so it is widely used in the manufacture of a variety of mechanical parts, such as automobile engine parts, aerospace parts and so on.
8: 20MoCrS4 Steel Tolerance
Diameter(mm) | Tolerance | ||
Forged Steel Round Bar | 80-600 | Black Surface:0~+5 | Rough Machined or Turned:0~+3 |
650-1200 | Black Surface:0~+15 | Rough Machined or Turned:0~+3 | |
Hot Rolled Steel Round Bar | 16-310 | Black Surface:0~+1 | Peeled:H11 |
Cold Drawn Steel Round Bar | 6-100 | Black Surface:H11 | Peeled:H11 |
9: Delivery Condition
For hot forged bar, usually the delivery condition is hot forged, annealed rough turned/Black surface.
For hot rolled bar, usually the delivery condition is hot rolled, annealed, Black surface.
For hot forged plate, usually the delivery condition is hot forged, annealed, milled surface.
For hot rolled plate, usually the delivery condition is hot rolled, annealed, black surface.
